ich hab hier ein problem. in dem programm soll sich ein ball auf tastendruck in die jeweilige richtung gehen.
aber es passiert überhaupt nichts:
Code: Alles auswählen
import pygame , sys
from pygame.locals import *
bif = 'bg.jpg'
mif = 'ball.png'
pygame.init()
screen= pygame.display.set_mode((1000,1000),0,32)
background = pygame.image.load(bif).convert()
mouse_c = pygame .image.load(mif).convert_alpha()
x,y = 0,0
movex,movey = 0,0
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
if event.type == KEYDOWN:
if event.type == KEYUP:
if event.key == K_LEFT:
movex =-1
elif event.key == K_RIGHT:
movex =+1
elif event.key == K_UP:
movey =-1
elif event.key == K_DOWN:
movey =+1
if event.type == KEYUP:
if event.key == K_LEFT:
movex =0
elif event.key == K_RIGHT:
movex =0
elif event.key == K_UP:
movey =0
elif event.key == K_DOWN:
movey =0
x += movex
y+= movey
screen.blit(background, (0,0))
screen.blit(mouse_c, (x,y))
pygame.display.update()